140226330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1323

約数の個数: 64

約数和(自身を含む): 350355456

約数和(自身を除く): 210129126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 131, 155, 186, 262, 310, 393, 465, 655, 786, 930, 1151, 1310, 1965, 2302, 3453, 3930, 4061, 5755, 6906, 8122, 11510, 12183, 17265, 20305, 24366, 34530, 35681, 40610, 60915, 71362, 107043, 121830, 150781, 178405, 214086, 301562, 356810, 452343, 535215, 753905, 904686, 1070430, 1507810, 2261715, 4523430, 4674211, 9348422, 14022633, 23371055, 28045266, 46742110, 70113165, 140226330]

約数ペア:

[(1, 140226330), (2, 70113165), (3, 46742110), (5, 28045266), (6, 23371055), (10, 14022633), (15, 9348422), (30, 4674211), (31, 4523430), (62, 2261715), (93, 1507810), (131, 1070430), (155, 904686), (186, 753905), (262, 535215), (310, 452343), (393, 356810), (465, 301562), (655, 214086), (786, 178405), (930, 150781), (1151, 121830), (1310, 107043), (1965, 71362), (2302, 60915), (3453, 40610), (3930, 35681), (4061, 34530), (5755, 24366), (6906, 20305), (8122, 17265), (11510, 12183)]